var fadeTo="00FF00";
var fiBy=6;
var foBy=10;
var speed=10;
var ignoreClass="ignore";
var opera, ie, dom, x=0, oc, fader, ocs=new Array();
if(navigator.userAgent.indexOf("Opera")!=-1)opera=true
else if(document.all && !opera)ie=true
else if(!document.all && document.getElementById)dom=true;
function convertRGB(z)
	{
		var newfcS="", splitter="";
		splitter=z.split(",");
		splitter[0]=parseInt(splitter[0].substring(4, splitter[0].length));
		splitter[1]=parseInt(splitter[1]);
		splitter[2]=parseInt(splitter[2].substring(0, splitter[2].length-1));
		for(var q=0;q <3;q++)
			{
				splitter[q]=splitter[q].toString(16);
				if(splitter[q].length==1)splitter[q]="0"+splitter[q];
				newfcS+=splitter[q];
			}
		return newfcS;
	}
function currentColour(index)
	{
		var temp, cc;
		if(opera)cc=document.links[index].style.color
		else if(ie)cc=document.links[index].currentStyle.color
		else if(dom)cc=document.defaultView.getComputedStyle(document.links[index], '').getPropertyValue("color");
		if(cc.length==4 && cc.substring(0, 1)=="#")
			{
				temp="";
				for(var a=0;a <3;a++)
					temp+=cc.substring(a+1, a+2)+cc.substring(a+1, a+2);
				cc=temp;
			}
		else if(cc.indexOf("rgb")!=-1)cc=convertRGB(cc)
		else if(cc.length==7)cc=cc.substring(1, 7)
		else cc=fadeTo;
		return cc;
	}
function convert2Dec(hex)
	{	
		var rgb=new Array();
		for(var u=0;u <3;u++)
			rgb[u]=parseInt(hex.substring(u*2, u*2+2), 16);
		return rgb;
	}
function newRGB(f, n, d)
	{
		var change;
		if(d==1)change=fiBy
		else change=foBy;
		for(var g=0;g <3;g++)
			{
				if(n[g]> f[g] && n[g] - change>=0)n[g] -=change;
				if(n[g] <f[g] && n[g]+change <=255)n[g]+=change;
			}
		return n;
	}
function fade(index, d)
	{
		var fc, nc, temp=new Array(), finished=false;
		nc=convert2Dec(currentColour(index));
		if(d==1)fc=convert2Dec(fadeTo)
		else fc=convert2Dec(ocs[x]);
		temp=convert2Dec(currentColour(index));
		nc=newRGB(fc, nc, d);
		if((nc[0]==temp[0])&&(nc[1]==temp[1])&&(nc[2]==temp[2]))
			finished=true;
		if(!finished)document.links[x].style.color="rgb("+nc[0]+","+nc[1]+","+nc[2]+")"
		else clearInterval(fader);
	}
function findLink(over)
	{
		if(document.layers)return;
		if(fader)
			{
				clearInterval(fader);
				document.links[x].style.color="#"+ocs[x];
			}
		if(over && !this.id)this.id=over;
		x=0;
		while(!(this.id==document.links[x].id)&&(x <document.links.length))
			x++;
		if(this.id==document.links[x].id)
			{
				oc=currentColour(x);
				fader=setInterval("fade("+x +", 1)", speed);
			}
	}
function clearFade()
	{
		if(document.layers)return;
		if(fader)clearInterval(fader);
		fader=setInterval("fade("+x+", 0)", speed);
	}
function init()
	{
		for(var i=0;i <document.links.length;i++)
			{
				ocs[i]=currentColour(i);
				var currentOver=document.links[i].onmouseover;
				var currentOut=document.links[i].onmouseout;
				var ignoreIt=document.links[i].className==ignoreClass;
				if(!ignoreIt)document.links[i].id="link"+i;
				if(!currentOver && !currentOut && !ignoreIt)
					{
						document.links[i].onmouseover=findLink;
						document.links[i].onmouseout=clearFade;
					}
			}		
}
if(opera || ie || dom)window.onload=init;